CN214657578U - Efficient pipeline repairing device convenient and fast to operate - Google Patents
Efficient pipeline repairing device convenient and fast to operate Download PDFInfo
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- CN214657578U CN214657578U CN202120703888.0U CN202120703888U CN214657578U CN 214657578 U CN214657578 U CN 214657578U CN 202120703888 U CN202120703888 U CN 202120703888U CN 214657578 U CN214657578 U CN 214657578U
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- 230000008439 repair process Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 24
- 238000009412 basement excavation Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a pipeline repair technology field specifically discloses a high-efficient prosthetic devices of pipeline of convenient operation swift, install the pole in including, interior installation pole both ends are provided with the closing plate respectively, closing plate one end is provided with the connecting rod, fixed mounting has 360 panoramic camera on the connecting rod, interior installation pole periphery is provided with the gasbag, gasbag one end is provided with the repair subassembly, repair the subassembly surface and seted up the repair notch, interior installation pole one end is provided with the support, support one side is provided with first bolt mounting, the interior installation pole other end is provided with multisection hydraulic telescoping rod, multisection hydraulic telescoping rod one end is provided with hydraulic cylinder, hydraulic cylinder one end is provided with second bolt mounting. This high-efficient prosthetic devices of pipeline that convenient operation is swift through setting up prosthetic devices, need not carry out whole change to former pipeline with the mode of excavation work hole, can restore fast the damaged seepage position of pipeline inside deformation, and construction cost is low, and the efficiency of construction is high.
Description
Technical Field
The utility model relates to a pipeline repair technical field specifically is the high-efficient prosthetic devices of pipeline that convenient operation is swift.
Background
The drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof. The system comprises a main pipe, branch pipes and pipelines leading to a treatment plant, the pipelines are built on a street or any other place, as long as the pipelines play a drainage role, the pipelines are used as drainage pipelines for statistics, the lengths of the drainage pipelines are calculated according to the lengths of all drainage main pipes, the main pipe, the branch pipes, inspection wells, connecting well inlets and outlets and the like, and connecting pipes, service pipes and open channels from rainwater openings to drainage pipelines are not included.
The prior art has the following defects and shortcomings:
when the underground pipeline has pipeline defects such as damage, collapse and deformation, the pipeline needs to be repaired, the conventional pipeline repairing method generally adopts a mode of excavating a working pit to integrally replace the original pipeline, however, the excavation of the ground can cause the influence on the environment and normal traffic, the construction cost is high, and the construction efficiency is slow.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a pipeline high-efficiency repairing device which is convenient and quick to operate, and can solve the problems that the prior pipeline repairing method generally adopts the mode of excavating a working pit to integrally replace the original pipeline, but the excavation on the ground can cause the influence on the environment and normal traffic, the construction cost is high, and the construction efficiency is slow; the utility model provides a high-efficient prosthetic devices of pipeline that convenient operation is swift, through setting up prosthetic devices, need not carry out whole change to former pipeline with the mode of excavation work hole, can be fast restore fast to the damaged seepage position of pipeline inside deformation, construction cost is low, the efficiency of construction is high, effectively solve current pipeline repair method and adopt the mode of excavation work hole to carry out whole change to former pipeline usually, nevertheless excavate ground, can lead to the environment and normally current receiving the influence, construction cost is high, the slow problem of efficiency of construction.
For realizing the purpose of the above-mentioned convenient and fast operation high-efficient repairing device for the pipeline, the utility model provides a following technical scheme: the efficient pipeline repairing device convenient and quick to operate comprises an inner installation rod, wherein two ends of the inner installation rod are respectively provided with a sealing plate, one end of each sealing plate is provided with a connecting rod, a 360-degree panoramic camera is fixedly installed on each connecting rod, an air bag is arranged on the periphery of the inner installation rod, one end of each air bag is provided with a repairing assembly, a repairing notch is formed in the surface of each repairing assembly, one end of each inner installation rod is provided with a support, one side of each support is provided with a first bolt fixing piece, the other end of each inner installation rod is provided with a plurality of hydraulic telescopic rods, one end of each hydraulic telescopic rod is provided with a hydraulic cylinder, one end of each hydraulic cylinder is provided with a second bolt fixing piece, the periphery of each air bag is provided with a pipeline to be repaired, the center of each repairing assembly is provided with a clamping groove, one side of each clamping groove is provided with a motor chamber, and one side of each motor chamber is provided with a connecting piece, the connecting piece is internally provided with a threaded sleeve, the motor is arranged in the motor chamber, one end of the motor is provided with a threaded rod, one end of the connecting piece is provided with a sliding groove, one end of the threaded rod is connected with a sliding block, and the surface of the sliding block is coated with a repairing material.
Preferably, the inner diameter of the air bag is matched with the outer diameter of the inner mounting rod, the air bag is movably sleeved on the outer peripheral side of the inner mounting rod, an inflating device is arranged outside the air bag, and an inflating tube is fixedly connected between the air bag and the inflating device.
Preferably, the 360-degree panoramic camera is fixedly installed inside the connecting rod shell through a bolt, and the 360-degree panoramic camera is electrically connected with an external power supply through a wire.
Preferably, the first bolt fixing piece is fixedly connected with the ground through a bolt, and one end of the inner mounting rod is fixedly connected with the first bolt fixing piece through a support.
Preferably, the second bolt fixing piece is fixedly connected with the ground through a bolt, one end of the hydraulic cylinder is fixedly connected with the second bolt fixing piece through a bolt, the hydraulic cylinder is electrically connected with an external power supply through a lead, and the multiple sections of hydraulic telescopic rods are fixedly arranged at the output end of the hydraulic cylinder.
Preferably, the inner diameter of the clamping groove is matched with the outer diameter of the inner mounting rod, the outer periphery of the inner mounting rod is movably sleeved with the threaded sleeve, and the repairing assembly is fixedly clamped with the inner mounting rod through the clamping groove.
Preferably, the motor chambers are distributed on the outer periphery of the clamping groove in an equiangular circumference mode, and the number of the motor chambers is several.
Preferably, the outer diameter of the threaded rod is matched with the inner diameter of the threaded sleeve, the threaded rod penetrates through the threaded sleeve and is inserted into the threaded sleeve to be in threaded transmission connection with the threaded sleeve, the threaded rod is fixedly installed at the output end of the motor, and the motor is electrically connected with an external power supply through a wire.
Preferably, the outer dimension of the sliding block is matched with the inner dimension of the clamping groove, the sliding block is movably clamped inside the sliding groove, and the sliding block is in sliding connection with the sliding groove.
Compared with the prior art, the utility model provides a high-efficient prosthetic devices of pipeline that convenient operation is swift possesses following beneficial effect:
the high-efficiency pipeline repairing device convenient and quick to operate is characterized in that the repairing device is fixedly arranged between a first bolt fixing piece and a second bolt fixing piece, a hydraulic cylinder is started to telescopically adjust a plurality of sections of hydraulic telescopic rods to drive a repairing component to horizontally move inside a pipeline to be repaired, a 360-degree panoramic camera is used for moving in the pipeline to be repaired to comprehensively explore, whether the pipeline has leakage points, dislocation, blockage and bends can be checked in advance, the specific leakage points or deformation positions of the pipeline are confirmed through the 360-degree panoramic camera, when the pipeline is confirmed to leak after being damaged, the repairing component is arranged, a repairing material is coated on the surface of a sliding block at a corresponding position, the sliding block is driven to telescopically move towards the inner wall of the pipeline to be repaired through a motor to drive a threaded rod to telescopically drive the sliding block, the repairing material can be adhered to the leakage points on the inner wall of the pipeline to be repaired, and fixed-point repairing is carried out on the pipeline to be repaired, and when the deformation condition exists in the pipeline, the compressed air is filled into the air bag by starting the air bag external inflating device to expand the air bag, and the air bag is continuously expanded to extrude the inner wall of the pipeline to be repaired to repair the deformed position in the pipeline to be repaired at fixed points, the device has simple and quick construction, small environmental influence, solves the defects of the prior proposal, prolongs the service life of the repaired pipeline, reduces the repeated waste of social resources, does not need to integrally replace the original pipeline in a working pit excavation mode, can quickly repair the deformed and damaged leakage position in the pipeline, has low construction cost and high construction efficiency, effectively solves the problem that the prior pipeline repairing method generally adopts the working pit excavation mode to integrally replace the original pipeline, but excavates the ground, and can cause the influence on the environment and normal traffic, high construction cost and low construction efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;
FIG. 3 is a schematic side view of the repairing assembly of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. an inner mounting rod; 2. a sealing plate; 3. a connecting rod; 4. a 360 degree panoramic camera; 5. an air bag; 6. repairing the component; 7. repairing the notch; 8. a support; 9. a first bolt securing member; 10. a multi-section hydraulic telescopic rod; 11. a hydraulic cylinder; 12. a second bolt securing member; 13. a pipeline to be repaired; 61. a card slot; 62. a motor chamber; 63. a connecting member; 64. a threaded sleeve; 65. a motor; 66. a threaded rod; 67. a chute; 68. a slider; 69. and (5) repairing the material.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a pipeline high-efficiency repairing device with convenient and fast operation comprises an inner installation rod 1, two ends of the inner installation rod 1 are respectively provided with a sealing plate 2, one end of the sealing plate 2 is provided with a connecting rod 3, a 360-degree panoramic camera 4 is fixedly installed on the connecting rod 3, the periphery of the inner installation rod 1 is provided with an air bag 5, one end of the air bag 5 is provided with a repairing assembly 6, the surface of the repairing assembly 6 is provided with a repairing notch 7, one end of the inner installation rod 1 is provided with a bracket 8, one side of the bracket 8 is provided with a first bolt fixing part 9, the other end of the inner installation rod 1 is provided with a multi-section hydraulic telescopic rod 10, one end of the multi-section hydraulic telescopic rod 10 is provided with a hydraulic oil cylinder 11, one end of the hydraulic oil cylinder 11 is provided with a second bolt fixing part 12, the periphery of the air bag 5 is provided with a pipeline 13 to be repaired, the center of the repairing assembly 6 is provided with a clamping groove 61, one side of the clamping groove 61 is provided with a motor chamber 62, one side of the motor chamber 62 is provided with a connecting piece 63, a threaded sleeve 64 is arranged inside the connecting piece 63, a motor 65 is arranged inside the motor chamber 62, one end of the motor 65 is provided with a threaded rod 66, one end of the connecting piece 63 is provided with a sliding groove 67, one end of the threaded rod 66 is connected with a sliding block 68, and the surface of the sliding block 68 is coated with a repairing material 69.
In conclusion, the inner diameter of the air bag 5 is matched with the outer diameter of the inner mounting rod 1, the air bag 5 is movably sleeved on the outer peripheral side of the inner mounting rod 1, an inflating device is arranged outside the air bag 5, an inflating pipe is fixedly connected between the air bag 5 and the inflating device, the air bag 5 is expanded by starting the outer inflating device of the air bag 5 to inflate compressed air into the air bag 5, and the inner wall of the pipeline 13 to be repaired is extruded by continuously expanding the air bag 5 so as to repair the deformed position inside the pipeline 13 to be repaired at a fixed point; the 360-degree panoramic camera 4 is fixedly installed inside the shell of the connecting rod 3 through a bolt, the 360-degree panoramic camera 4 is electrically connected with an external power supply through a wire, the 360-degree panoramic camera 4 moves in the pipeline 13 to be repaired for comprehensive exploration, and the condition that whether the pipeline has leakage points, dislocation, blockage and bends can be checked in advance; the first bolt fixing piece 9 is fixedly connected with the ground through a bolt, one end of the inner mounting rod 1 is fixedly connected with the first bolt fixing piece 9 through a support 8, and the support 8 plays a role in connecting and supporting the inner mounting rod 1; the second bolt fixing piece 12 is fixedly connected with the ground through a bolt, one end of the hydraulic cylinder 11 is fixedly connected with the second bolt fixing piece 12 through a bolt, the hydraulic cylinder 11 is electrically connected with an external power supply through a wire, the multiple sections of hydraulic telescopic rods 10 are fixedly arranged at the output end of the hydraulic cylinder 11, and the repairing assembly 6 is driven to horizontally move inside the pipeline 13 to be repaired by starting the hydraulic cylinder 11 to telescopically adjust the multiple sections of hydraulic telescopic rods 10; the inner diameter of the clamping groove 61 is matched with the outer diameter of the inner mounting rod 1, the threaded sleeve 64 is movably sleeved on the outer periphery of the inner mounting rod 1, the repairing assembly 6 is fixedly clamped with the inner mounting rod 1 through the clamping groove 61, and the repairing assembly 6 is fixedly mounted on the outer periphery of the inner mounting rod 1 through the clamping groove 61; the motor chambers 62 are distributed on the outer periphery of the clamping groove 61 in an equiangular and circumferential manner, and the number of the motor chambers 62 is a plurality, so that omnibearing repair is realized; the outer diameter of the threaded rod 66 is matched with the inner diameter of the threaded sleeve 64, the threaded rod 66 penetrates through the threaded sleeve 64 to be inserted into the threaded sleeve 64 to be in threaded transmission connection with the threaded sleeve 64, the threaded rod 66 is fixedly installed at the output end of the motor 65, the motor 65 is electrically connected with an external power supply through a lead, and the motor 65 drives the threaded rod 66 to stretch and drive the sliding block 68 to move towards one side of the inner wall of the pipeline 13 to be repaired through electric power; the apparent size of slider 68 and the adaptation of draw-in groove 61 internal surface size, slider 68 activity joint are inside spout 67, slider 68 and spout 67 sliding connection, and slider 68 can carry out telescopic movement through with spout 67 sliding connection.
The utility model relates to a working use flow and an installation method, which specifically comprises the following steps that firstly, non-excavation detection is carried out on a pipeline, and the position, the length and the positions of construction wells at two sides of the pipeline to be repaired are determined; then, excavating a construction well, excavating two construction grooves on two sides of the pipeline 13 to be repaired, and cutting off the pipelines on two sides of the pipeline 13 to be repaired according to requirements; then discharging water in the pipeline 13 to be repaired, and cleaning sludge and sundries in the pipeline 13 to be repaired; then, a first bolt fixing part 9 and a second bolt fixing part 12 are respectively and fixedly installed on the outer wall of the construction groove at two sides of the pipeline 13 to be repaired, a repairing device is fixedly installed between the first bolt fixing part 9 and the second bolt fixing part 12, a hydraulic oil cylinder 11 is started to telescopically adjust a plurality of sections of hydraulic telescopic rods 10 to drive a repairing component 6 to horizontally move in the pipeline 13 to be repaired, a 360-degree panoramic camera 4 moves in the pipeline 13 to be repaired for comprehensive exploration, whether the pipeline has leakage points, dislocation, blockage and curve conditions are checked, the specific leakage points or deformation positions of the pipeline are confirmed through the 360-degree panoramic camera 4, a repairing material 69 is coated on the surface of a sliding block 68 at the corresponding position, a threaded rod 66 is driven by a motor 65 to telescopically drive the sliding block 68 to move towards the inner wall of the pipeline 13 to be repaired, and the repairing material 69 is adhered to the leakage points on the inner wall of the pipeline 13 to be repaired, compressed air is filled into the air bag 5 to expand the air bag 5, and the air bag 5 is continuously expanded to extrude the inner wall of the pipeline 13 to be repaired so as to repair the deformed position in the pipeline 13 to be repaired at a fixed point; and after the repair is finished, connecting the original pipelines on the two sides of the pipeline 13 to be repaired, and recovering the normal use of the pipeline 13 to be repaired.
The high-efficiency pipeline repairing device convenient and fast to operate is characterized in that the repairing device is fixedly arranged between a first bolt fixing part 9 and a second bolt fixing part 12, a hydraulic cylinder 11 is started to telescopically adjust a plurality of sections of hydraulic telescopic rods 10 to drive a repairing component 6 to horizontally move in a pipeline 13 to be repaired, a 360-degree panoramic camera 4 moves in the pipeline 13 to be repaired to comprehensively explore, whether the pipeline has leakage points, dislocation, blockage and bend conditions can be checked in advance, the specific leakage points or deformation positions of the pipeline are confirmed through the 360-degree panoramic camera 4, when the pipeline is confirmed to be damaged, the repairing component 6 is arranged, repairing materials 69 are coated on the surface of a sliding block 68 at the corresponding position, a threaded rod 66 is driven by a motor 65 to telescopically drive the sliding block 68 to move towards the inner wall of the pipeline 13 to be repaired, and the repairing materials 69 can be adhered to the leakage points on the inner wall of the pipeline 13 to be repaired, thereby the fixed-point repair is carried out on the pipeline 13 to be repaired, when the deformation condition in the pipeline is confirmed, the compressed air is filled into the air bag 5 by starting the air bag 5 external inflating device to expand the air bag 5, and the inner wall of the pipeline 13 to be repaired is extruded by continuously expanding the air bag 5 to carry out the fixed-point repair on the deformation position in the pipeline 13 to be repaired, the device of the utility model has simple and rapid construction, small environmental influence, solves the defects of the prior proposal, enhances the service life of the pipeline to be repaired, reduces the repeated waste of social resources, does not need to carry out the integral replacement on the original pipeline in the way of digging a working pit, can rapidly repair the deformation leakage damage position in the pipeline, has low construction cost and high construction efficiency, and effectively solves the problem that the prior pipeline repairing method usually adopts the way of digging the working pit to carry out the integral replacement on the original pipeline, however, the problem that the environment and normal traffic are affected by excavating the ground, construction cost is high, and construction efficiency is low is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Convenient operation swift high-efficient prosthetic devices of pipeline, its characterized in that: the device comprises an inner mounting rod (1), wherein sealing plates (2) are respectively arranged at two ends of the inner mounting rod (1), a connecting rod (3) is arranged at one end of each sealing plate (2), a 360-degree panoramic camera (4) is fixedly mounted on each connecting rod (3), an air bag (5) is arranged on the periphery of the inner mounting rod (1), a repairing assembly (6) is arranged at one end of each air bag (5), a repairing notch (7) is formed in the surface of each repairing assembly (6), a support (8) is arranged at one end of the inner mounting rod (1), a first bolt fixing part (9) is arranged on one side of each support (8), a plurality of sections of hydraulic telescopic rods (10) are arranged at the other end of the inner mounting rod (1), a hydraulic cylinder (11) is arranged at one end of each hydraulic telescopic rod (10), a second bolt fixing part (12) is arranged at one end of each hydraulic cylinder (11), the utility model discloses an air bag repair device, including gasbag (5) periphery side, repair subassembly (6) center department is provided with draw-in groove (61), draw-in groove (61) one side is provided with motor room (62), motor room (62) one side is provided with connecting piece (63), connecting piece (63) inside is provided with threaded sleeve (64), motor room (62) inside is provided with motor (65), motor (65) one end is provided with threaded rod (66), connecting piece (63) one end is provided with spout (67), threaded rod (66) one end is connected with slider (68), slider (68) surface coating has repair material (69).
2. The efficient pipeline repairing device convenient and quick to operate according to claim 1, characterized in that: the air bag is characterized in that the inner diameter of the air bag (5) is matched with the outer diameter of the inner mounting rod (1), the air bag (5) is movably sleeved on the outer peripheral side of the inner mounting rod (1), an inflating device is arranged outside the air bag (5), and an inflating pipe is fixedly connected between the air bag (5) and the inflating device.
3. The efficient pipeline repairing device convenient and quick to operate according to claim 1, characterized in that: 360 panorama camera (4) pass through bolt fixed mounting inside connecting rod (3) casing, 360 panorama camera (4) pass through wire and external power source electric connection.
4. The efficient pipeline repairing device convenient and quick to operate according to claim 1, characterized in that: the first bolt fixing piece (9) is fixedly connected with the ground through a bolt, and one end of the inner mounting rod (1) is fixedly connected with the first bolt fixing piece (9) through a support (8).
5. The efficient pipeline repairing device convenient and quick to operate according to claim 1, characterized in that: the second bolt fixing piece (12) is fixedly connected with the ground through a bolt, one end of the hydraulic oil cylinder (11) is fixedly connected with the second bolt fixing piece (12) through a bolt, the hydraulic oil cylinder (11) is electrically connected with an external power supply through a lead, and the multiple sections of hydraulic telescopic rods (10) are fixedly installed at the output end of the hydraulic oil cylinder (11).
6. The efficient pipeline repairing device convenient and quick to operate according to claim 1, characterized in that: draw-in groove (61) internal diameter size installs pole (1) external diameter size looks adaptation in with, install pole (1) periphery side including threaded sleeve (64) activity cup joints, repair subassembly (6) through draw-in groove (61) and interior installation pole (1) fixed joint.
7. The efficient pipeline repairing device convenient and quick to operate according to claim 1, characterized in that: the motor chambers (62) are distributed on the outer periphery of the clamping groove (61) in an equiangular and circumferential manner, and the number of the motor chambers (62) is several.
8. The efficient pipeline repairing device convenient and quick to operate according to claim 1, characterized in that: the outer diameter of the threaded rod (66) is matched with the inner diameter of the threaded sleeve (64), the threaded rod (66) penetrates through the threaded sleeve (64) and is connected with the threaded sleeve (64) in a threaded transmission mode, the threaded rod (66) is fixedly installed at the output end of the motor (65), and the motor (65) is electrically connected with an external power supply through a lead.
9. The efficient pipeline repairing device convenient and quick to operate according to claim 1, characterized in that: the outer dimension of the sliding block (68) is matched with the inner dimension of the clamping groove (61), the sliding block (68) is movably clamped inside the sliding groove (67), and the sliding block (68) is connected with the sliding groove (67) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703888.0U CN214657578U (en) | 2021-04-07 | 2021-04-07 | Efficient pipeline repairing device convenient and fast to operate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703888.0U CN214657578U (en) | 2021-04-07 | 2021-04-07 | Efficient pipeline repairing device convenient and fast to operate |
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| CN214657578U true CN214657578U (en) | 2021-11-09 |
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| CN202120703888.0U Active CN214657578U (en) | 2021-04-07 | 2021-04-07 | Efficient pipeline repairing device convenient and fast to operate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922119A (en) * | 2021-04-07 | 2021-06-08 | 杭州城明环境建设有限公司 | Trenchless pipeline rapid repairing device and process thereof |
| CN115451236A (en) * | 2022-09-23 | 2022-12-09 | 中国五冶集团有限公司 | Damaged surface supports prosthetic devices for pipeline restoration |
| CN112922119B (en) * | 2021-04-07 | 2024-06-25 | 杭州城明环境建设有限公司 | Quick repair device and process for non-excavation pipeline |
-
2021
- 2021-04-07 CN CN202120703888.0U patent/CN214657578U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922119A (en) * | 2021-04-07 | 2021-06-08 | 杭州城明环境建设有限公司 | Trenchless pipeline rapid repairing device and process thereof |
| CN112922119B (en) * | 2021-04-07 | 2024-06-25 | 杭州城明环境建设有限公司 | Quick repair device and process for non-excavation pipeline |
| CN115451236A (en) * | 2022-09-23 | 2022-12-09 | 中国五冶集团有限公司 | Damaged surface supports prosthetic devices for pipeline restoration |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1221, 12 / F, building 5, no.688, Bin'an Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province 310000 Patentee after: Chengming environment (Zhejiang) Co.,Ltd. Address before: Room 1221, 12 / F, building 5, no.688, Bin'an Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province 310000 Patentee before: HANGZHOU CHENGMING ENVIRONMENTAL CONSTRUCTION Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Efficient pipeline repair device with convenient and fast operation Effective date of registration: 20230609 Granted publication date: 20211109 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: Chengming environment (Zhejiang) Co.,Ltd. Registration number: Y2023330001149 |
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